34479191045 has 16 divisors (see below), whose sum is σ = 44735265792. Its totient is φ = 25360104000.

The previous prime is 34479191027. The next prime is 34479191057. The reversal of 34479191045 is 54019197443.

It is not a de Polignac number, because 34479191045 - 2⁸ = 34479190789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040357 + ... + 1072986.

It is an arithmetic number, because the mean of its divisors is an integer number (2795954112).

Almost surely, 2^34479191045 is an apocalyptic number.

It is an amenable number.

34479191045 is a deficient number, since it is larger than the sum of its proper divisors (10256074747).

34479191045 is a wasteful number, since it uses less digits than its factorization.

34479191045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113612.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 34479191045 in words is "thirty-four billion, four hundred seventy-nine million, one hundred ninety-one thousand, forty-five".